Actor and musician Jackie Long touched on working with Amanda Bynes and dating Serena Williams during a recent chat with VladTV.

When asked about Amanda Bynes, whom Long has worked beside in the past, and her apparent mental breakdown that occurred in the public eye, Long explains that what happens in front of the cameras is never a full account of what's going down in a celebrity's life.

"If something bad was happening with her and her family, I feel bad," the California-born actor says. "But you know, if there's something that's just mentally wrong with her, there's nothing we can do about that, it's just something -- we just hope God can bless her to overcome it."

Moving on, Long is asked about his former relationship with tennis superstar Serena Williams.

"I ain't dated that girl in about six, seven years," Long says, clearly wanting to change the subject. "Look, the ass is big, Serena is the number one tennis player in the world, and yes, she is a beautiful woman...she is the greatest thing, that, uh -- it's Black History Month, man."

Check out the clip to hear more from Long on Amanda Bynes and Serena Williams.