He was seen hand-in-hand with Alisha Wainwright during a boozy night out in New Orleans last month.
Ant entered rehab and took an extended break from his TV work after crashing his car in March last year.
But there's no official word on whether the Matrix star and artist are actually an item.
He is currently ranked the world No.1 table tennis player and is the reigning Paralympic gold medallist.
Some viewers weren't happy that the BBC Breakfast host survived this weekend's dance-off.
The professional dancer will perform a landmark same-sex routine with Graziano di Prima on the BBC show this weekend.
Doctors forbid the Paralympian from dancing this weekend after he injured himself during rehearsals.
The Paralympian suffered a nasty knee injury after jumping off a table during rehearsals.