Credit: Alexander Tamargo/WireImage

The bromance continues -- no matter what!

Marc Anthony and Will Smith happily sat together at Monday night's Miami Dolphins vs. New England Patriots game at Miami's Sun Life Stadium.

Anthony, 42, is co-owner of the football team with future-ex wife Jennifer Lopez. The Latin crooner's name came up amid late August rumors of marital strife between Smith and Jada Pinkett Smith; one tabloid claimed Anthony and Pinkett Smith, 39, had an affair on the set of just-canceled TV show HawthoRNe.

Anthony arrived first on the Dolphins' orange carpet; his pal Smith had just landed in town via private jet and was first to sneak into the private box, with Anthony soon joining him.

Joked Anthony: "We're giving them something to talk about!"

"They seemed to be getting along very well," a witness added.

Although Anthony and Pinkett Smith didn't have a full-blown set affair, one insider recently told Us Weekly the duo had an "inappropriately close" friendship -- and that Pinkett Smith may have "overstepped her bounds" in lending Anthony marital advice.

Other celebs at Monday's big game included Fergie and hubby Josh Duhamel plus Taylor Lautner, arriving with an entourage and signing autographs for fans.