Is Michael Phelps dating Brittny Gastineau?

NEW YORK - Rumours are abuzz that Olympic swimmer Michael Phelps is dating Brittny Gastineau, daughter of former Jets defensive end Mark Gastineau.

According to TMZ.com, though the relationship is reportedly “kind of new,” the duo was spotted hanging out in Los Angeles over the weekend, reports the New York Daily News.

At the Mondrian Hotel Friday night, Phelps and Gastineau appeared “very cozy,” a source said.

The following day, the pair was caught on tape at The Grove, where they quickly retreated into a car after getting drinks at Coffee Bean.

Gastineau, a former E! reality star, gave the cameraman a few waves first. (ANI)