Phelps and Rossee at Ravens game

Michael Phelps and Megan Rossee attended a Ravens game in September, against the Patriots. The two have split up, according to the gossip site TMZ. (Kenneth K. LAM / September 23, 2012)

Baltimore native and superstar Olympian Michael Phelps has dumped model-waitress Megan Rossee, according to TMZ.

The gossip site cited anonymous sources who said that Phelps "felt the relationship wasn't going anywhere, so he decided to end it so he could pursue other options."

The two first appeared in public as a couple during the London Olympics.

Phelps played (consolation?) beer pong Saturday evening with Stacy Keibler in Cabo San Lucas, Mexico, according to Keibler's Instagram feed. Rossee posted a photo Sunday of herself and a friend on the beach in California.

As recently as Thursday, the two had cavorted with the dolphins at the National Aquarium in Baltimore.

An inquiry with Octagon, the agency representing Phelps, was not immediately returned.