, the host of CBS'
Rock Star: Supernova
, had a baby boy on Wednesday, according to
The child is the second for Burke and fiancé
, who previously starred on
, and the first son for Burke. In addition to the new baby, the pair has a 1-year-old daughter, Rain, together, and Burke has two other children with ex-husband Garth Fisher.
Burke and Charvet announced their engagement - and their little rock star on the way - in August. In the spirit of her pregnancy, Burke recently launched a website with products for other expecting moms, called
, which hawks "tauts," belly wraps that she says help get ladies' bellies back into shape once they've given birth. Even hetero expecting dads might like the site: Burke models all the tauts herself.
- Anna Dimond
It's a Rock Star: Superbaby!