UNDATED (CNN) -- Evelyn Lozada is filing for divorce and Ryan Lochte is returning to TV, this time out of the pool.
Actor Ron Palillo, who played class clown Arnold Horshack on "Welcome Back, Kotter" has died of a heart attack, according to his agent. On the 70's sitcom, he played one of the "Sweathogs", a group of remedial students at a Brooklyn high school.
Later in life, he taught acting to high school students at the GStar school of the Arts in West Palm Beach. Palillo was 63.
"Basketball wives" star Evelyn Lozada is ending her six-week marriage to Chad Johnson. She's filed for divorce after Johnson was arrested for allegedly head-butting her over the weekend. In a statement, Lozada said she is, quote, "deeply disappointed that Chad has failed to take responsibility for his actions." end quote.
Johnson was cut from the Miami Dolphins, and the couple's upcoming reality show was canceled after the arrest. In a statement to "The Insider," Johnson said he'd like to apologize to everyone for the recent events.
With the London Olympics finished, U.S. swimmer Ryan Lochte will soon be back in front of the camera, except this time he'll be acting. The 28-year-old is set to guest star on the CW's 90210.
During an appearance on the today show, Lochte said he is interested in reality TV as well. The eleven-time Olympic medalist will be playing himself on an episode set to air in late October.