He scored his first goal for new club Manchester City on Saturday following his £100 million signing to the team.
And Jack Grealish, 25, celebrated with a night out in Manchester on Sunday, joining Love Island's Ellie Brown, 23, on the town.
In photos obtained by The Sun, the duo can be seen chatting away as they leave a bar, with the paper reporting that they moved on to a club with friends.
Night out: Jack Grealish, 25, enjoyed a night out in Manchester on Sunday, joining Love Island's Ellie Brown, 23, on the town (pictured earlier in August)
Jack cut a typically trendy figure in peach-hued trousers teamed with a graphic, long-sleeve T-shirt.
The superstar footballer was also rocking a baseball cap and an impressive gold chain hung around his neck.
Blonde bombshell Ellie teamed ripped jeans with a bright pink, corset style top and added height to her frame in chic heels.
A source told the paper: 'Drinks were flowing and they were flirting like mad. At one point they nipped outside for a quiet chat with some friends.
Stylish: Blonde bombshell Ellie (pictured in a throwback snap) teamed ripped jeans with a bright pink, corset style top and added height to her frame in chic heels on her night out
'Later on in the evening, Jack was going to Chinawhite with some of his footballing pals, including teammate Riyad Mahrez and Danny Simpson. Ellie ended up in the same club as them with her pals.'
However a separate source close to Ellie insisted there is 'nothing' between the pair and that they simply have mutual friends.
MailOnline has reached out to representatives for both Jack and Ellie for comment.
Earlier in August Jack sparked speculation that he has been using exclusive celebrity dating app Raya, despite being in a relationship with model Sasha Attwood, also 25.
Looking for love Jack? Earlier this month, Jack has sparked speculation that he has been using exclusive celebrity dating app Raya
In a duo of screenshots obtained by The Sun, a profile
