Sounds like a honeymoon baby!

Ashlee Simpson and husband Evan Ross are expecting their first child together, Us Weekly reports. The singer is already a mom to 6-year-old son Bronx, from her first marriage to rocker Pete Wentz.

The couple tied the knot this past August, and X17online first predicted that Jessica Simpson's little sister was pregnant back in October when she was looking noticeably fuller in the tummy. "She wants her kids to be close to Jessica's in age. She's so in love with Evan, she thinks a baby would be the icing on the cake," a source previously told X17.

This kid is going to have Diana Ross as a grandma! Pretty cool!