British pop star Max George has reportedly ended his romance with model Nina Agdal after less than six months of dating.

The Wanted star befriended Adam Levine's ex-girlfriend after appearing together in an advertising campaign for fashion brand Buffalo over a year ago, and they became a couple last August (13).

However, the pair has since parted ways, according to Britain's Sun on Sunday newspaper.

A source says, "They just wanted different things out of the relationship and had grown slightly apart."

The news emerges a week after Agdal was photographed leaving a New York club with Leonardo DiCaprio after celebrating the Super Bowl last Sunday (02Feb14).

The split will mark a fresh start for George as he prepares to embark on an indefinite hiatus from The Wanted following the completion of their upcoming tour.