Marc Anthony's Love Life Is Becoming One Giant Mystery

Marc Anthony, who recently became a single man, is living it up as a bachelor. The question is, with who?

Just this past weekend, the 48-year-old performer, posted a photo of himself with Italian model Raffaella Modugno. "Making memories. Happy Memorial Day weekend. Wishing you the best!" he captioned the pic.

But wait, what about Mariana Downing?

In March, Marc and the 21-year-old model made their red carpet debut.