Pictures of Ashton Kutcher at Fluxx nightclub in San Diego have emerged to press.

Pictures of Ashton Kutcher showing him partying in a San Diego nightclub on the night of an alleged fling with a pretty blonde have emerged to press.

The Two And A Half Men star was at Fluxx nightclub last Friday where he partied until the early hours of Saturday – the day of Ashton Kutcher and Demi Moore sixth wedding anniversary.

A young blonde woman, who was identified by various U.S. media outlets as 23-year-old Sara Leal, claims to have had a late night liaison with Ashton Kutcher after meeting at the venue.

Ashton Kutcher, 33, is yet to address reports of the fling and allegations his marriage to Demi Moore, 48, is over.

In what may be a cryptic nod to the rumors, Ashton Kutcher tweeted a link to his Spotify account on Wednesday where he was playing the Public Enemy song Don’t Believe the Hype.

Demi Moore has also been posting cryptic tweets in recent weeks.

The Monday after their wedding anniversary – and the alleged Ashton Kutcher’s fling – Demi Moore tweeted: “I see through you” along with a picture of herself looking forlorn.

No one from the Demi Moore or Ashton Kutcher camp has made an official statement as yet but Sara Leal is reportedly trying to tout her story for $250,000 and hoping to get a pay-off from Ashton’s team.