Diego Costa will be back to torment Arsene Wenger this week in Europe, three years after he last left his mark on the Arsenal manager in the Premier League.

Pepe, Diego Costa and the Video Assistant Referee, what can go wrong? This pair of unreformed cartoon villians met eight times in La Liga when the defender was at Real Madrid.

Ousmane Dembele came off the bench to rescue a point for Barcelona in their highly-anticipated showdown with Atletico Madrid. Relive all the action with Sportsmail's MAX WINTERS here.

Diego Simeone's side would be guaranteed a place in the knockout stages of the competition with a victory against Monaco at the Wanda Metropolitano on Wednesday night.

Diego Costa has stepped up his rehabilitation from a foot injury, with Atletico Madrid hoping to have the striker fit for their Champions League last-16 clash against Juventus on February 20.

The striker is currently recuperating from surgery on his left foot and is expected to be out until February but that did not prevent him from scheming against team-mate Lucas Hernandez.

Sportsmail provide you with everything you need to know for the Champions League kast-16 first leg of Atletico Madrid vs Juventus including kick-off time, date and channel plus squads and odds.

Fikayo Tomori first made a name for himself as he came through the ranks at Chelsea when he broke Diego Costa's nose. Now it is his central defensive displays which have got people talking.

Jurgen Klopp's Liverpool side return to the scene of last season's Champions League triumph for the first time, where they beat fellow Premier League outfit Tottenham 2-0.

As Liverpool saw their Champions League title defence ended in dramatic fashion by Atletico Madrid at Anfield, Jurgen Klopp fumed at the style of his opponents. Sportsmail looks at where it was lost.

A report studying the internet usage of these North Korean leaders throughout 2019 claims Kim Jong-un is presiding over 'a nation run like a criminal syndicate'.

Last year, Katy Perry released her holiday jingle Cozy Little Christmas. And on Sunday, the singer, 35, announced that the song's music video would be coming out one year after its original release.

Katy Perry stunned fans on Thursday when she confirmed her pregnancy in the music video for Never Worn White.

She's the 'California Gurl' who has fallen for some Australia's greatest icons.

Channel Nine has been slammed after coverage of a record breaking day for Australian women's sport was sidelined to its secondary channels.

Katy Perry has revealed the last conversation she had with her grandmother Ann Pearl Hudson who died, aged 99, on Monday.  

'I went to a doctor's appointment yesterday and I had an ultrasound and she was moving around,' said the fiancee of actor Orlando Bloom. 'I have a video of her giving me the middle finger.'

Red-faced NRL officials have been forced to make last-minute edits to its new television ad to promote the 2020 season after a series of embarrassing blunders originally went unnoticed.

The sacked North Queensland Cowboy faced Mackay Local Court on Tuesday charged with punching Adrian Currie, the brother of his girlfriend Ainslie, at a pub on February 22.

The NRL this week will meet with both major broadcasters on Tuesday, but it has come amid debate over whether the sport can get back on the field so soon.

Queensland Premier Annastacia Palaszczuk said she doubts the NRL's showpiece event can be played during a pandemic, but said she had her fingers crossed for December.

Kylie Jenner got intimate in a photo for her Kendall + Kylie clothing line. The cosmetics billionaire stretched, pulling her cropped sweater top up to reveal a bit of her beige bra.

Kendall Jenner seemed so excited to get to Ben Simmons game against the Miami Heat, Monday night she missed a button on her sheer brown blouse.

Kendall Jenner took to Instagram to show her 122 million followers a glimpse at her self-care routine in her undies, as well as her new pet rabbit on Friday.

The reality star, 24, lit up New York City in a seriously hot pink outfit resembling something out of the disco era. Kendall flashed her fabulous abs as she made her way out for a night on the town.

The model flashed a hint of her toned torso while wearing a Matrix inspired black coat in the Big Apple. She wore her raven tresses slicked back, and gazed through a cool pair of small sunglasses.

She kept warm in a long black velvet Balenciaga overcoat, which she paired with a ribbed midnight blue turtleneck sweater, while carrying a black leather Burberry purse over her shoulder.

Fresh off her trip, Kendall Jenner was spotted heading to a hair salon in LA on Tuesday. The 24-year-old flashed her toned model figure in a sports bra and workout leggings for her outing.

Kendall Jenner flashed her incredibly taut abs on Wednesday when she stepped out for a lunch date with a friend in West Hollywood.

The leggy daughter of Kris and Caitlyn Jenner was seen squatting down on a white floor as she posed away. The Keeping Up With The Kardashians star had on a bikini.

Every year, some 5.25 trillion new pieces of plastic debris are thrown into the ocean, much of which ends up being eaten by manta rays and whale sharks according to a new study from Indonesia.

Tammy Hembrow and boyfriend Jahkoy Palmer appeared to rekindle their on-off romance this week, when they were spotted partying together in Bali on New Year's Eve.

Connor Coman-Sargent, 24, had been travelling through Uluwatu in Bali, Indonesia when the mishap took place.

Beau Ryan has hit back after trolls blasted him for kissing his daughter on her birthday. 

Gay-friendly villas in Bali are being subject to a conservative police crackdown, and being forced to sign documents saying they will no longer promote to LGBTQ people.

Keira Knightley, 32, says she finds the way women are portrayed in modern-day films 'distasteful' and finds characters offered to her in historical pieces much more inspiring to play.

Keira Knightley, 33, has explained why she banned her daughter from watching the Disney classics Cinderella and Little Mermaid.

ALISON BOSHOFF: Apart from the British factor, there is another unifying theme behind the roles that have caught Hollywood’s imagination. Each of their movies features lesbian sex.

The costume garment was added to the 2003 film's scene when Juliet realises Mark (Andrew Lincoln) is in love with her.

The actress, 34, looked as though parenting a newborn was suiting her well as she stepped out near her home in London with baby Delilah on Friday morning.

Jennifer Lawrence and Nicholas Hoult proved they were very friendly exes as they enjoyed a catch up at the world premiere of X-Men: Dark Phoenix in Los Angeles on Tuesday.

The 29-year-old actress sported a classic white T-shirt with leggings after Page Six reported the happy couple were at the marriage bureau with security guards in tow on Monday.

The actress, 29, was joined by American supermodel Karlie Kloss as she arrived to sit front row at the fashion show in France on Tuesday.

The 29-year-old actress stayed warm underneath a heavy, camouflaged coat and flashed her enormous diamond wedding ring while following closely behind her main man.

UK-based Aaron Carlo, lead stylist for haircare brand TRESemmé and hairdresser to stars including Little Mix, has revealed the hints and tricks for looking after hair, without washing too often.

The singer, 26, sent temperatures soaring as she slipped into a black bikini to sunbathe with her new French Bulldog Travis, which she uploaded on Instagram on Tuesday.

Little Mix's Jade Thirlwall looked stunning in a dress down look as she enjoyed a glass of white wine in her band's own Break Up Song merchandise in a snap taken in her Canary Wharf home.

After Megyn Kelly was slammed for donning a spaghetti-strapped dress during the RNC on Wednesday, it appears she opted for a more modest outfit on Thursday night.

Conor McGregor has blasted his bitter rival Khabib Nurmagomedov as a 'littl scurrying rat' and warned him that he is 'coming' as he looks to avenge his loss.

Conor McGregor is set to be rewarded for making his comeback to UFC by enjoying his most lucrative showdown ever inside the Octagon. 'The Notorious' has predicted he will bank at least £60million.