She blasted bloggers for calling her fat -- now Cheryl Burke is speaking up on today's episode of "Extra!" The "Dancing with the Stars" stunner will tackle questions about her weight -- and answer fan questions about her body.

After gaining five pounds, Cheryl was mocked for her size -- with some bloggers sniping that she looked pregnant. "When I was younger, I wasn't stick-thin," she explained to People. "I wasn't tall. I don't have long legs. I wasn't naturally skinny. As I grew older, I just became more comfortable in my own skin."

Tune in to "Extra" tonight -- and check back here soon for the interview!

Do you have a question or comment for Cheryl? Post your video comments here -- and she'll answer!