Jennifer Lopez shed tears on stage during her show at the Mohegan Sun’s 15th anniversary celebration Saturday night. The singer broke down while singing an acoustic rendition of “If You Had My Love.” She told the audience, “A lot has changed since then,” possibly referring to her recent split from Marc Anthony, her husband of seven years.

Looks like Blake Lively and Ryan Reynolds could be Hollywood’s new “it” couple. The “Green Lantern” costars were seen leaving Reynolds’s Boston apartment Saturday morning after Lively allegedly visited him for three weeks. Lively was also spotted on the set of Reynolds’s new film “R.I.P.D.” and spent the weekend with Reynolds for his 35th birthday.

Mariah Carey and Nick Cannon debuted their twins, Morrocan and Monroe, on “20/20” Friday night. During the special, the 41-year-old singer talked about dealing with a miscarriage and struggling with a tough pregnancy.

Will Ferrell won the Mark Twain Prize for American Humor Sunday night at the Kennedy Center. Ferrell, known for his roles in “Anchorman,” “Step Brothers,” and other comedies, was honored by his fellow comedic colleagues Paul Rudd, Jack Black, Conan O’Brien and Andy Samberg.

Madonna’s brother, Anthony Ciccone, is reportedly homeless and living under a bridge in Traverse City, Mich. In an interview with the Michigan Messenger, the material girl’s brother said he has been out of work since last year, after losing his job at his father’s vineyard that sells “Madonna Wine.”

Contact Madeleine Winer at [email protected].