Sure looks like it to us!
Mark Wahlberg's wife Rhea Durham either ate a really big burrito or she has a bun in the oven.
The couple currently have four children, but it looks like a fifth one is very possibly on the way!
Rhea was spotted sporting the cutest little baby bump while taking a dip in the Atlantic Ocean off of Miami Beach on Wednesday.
It's no secret that Mark has always wanted a big family and it looks like he's getting exactly what he's always wished for.
No official baby announcements have been made yet, but we're still going to give a big congrats to Mark and wifey!
[Image via Mavrix Online.]