Mom-to-be Jenna Dewan-Tatum goes on shopping trip

Jenna Dewan-Tatum is having a blast dressing that bump!

The actress, who is expecting her first child with hottie hubby Channing Tatum, went on a shopping trip with pal Emmanuelle Chriqui at Calypso St. Barth in Los Angeles over the weekend.

Wearing rolled-up jeans, a loose white sweater and a gray hat, Dewan-Tatum bought a handful of forgiving (though not maternity) pieces, including a pair of $245 elastic-waist print pants and a $365 chiffon halter dress.

"The girls were cheery and seemed to be having a lot of fun, joking and laughing while trying on clothes and browsing," a witness told us.

Dewan-Tatum, 32, announced her pregnancy in December.