Britney Spends Her Honeymoon at the Mall

Forget Paris. Newlyweds Britney Spears and Kevin Federline spent their first trip as husband and wife in her hometown of Kentwood, La., demonstrating their love ... of shopping, PEOPLE reports.

Federline, 26, checked out the local Wal-Mart and JC Penney for hunting equipment and running shoes before driving 75 miles with Spears, 22, her mother Lynne and a friend to Baton Rouge's Mall of Louisiana on Monday.

The new groom cooled his heels in the parking lot while Spears – still wearing the pink pearl wedding necklace he gave her – and her miniposse shopped at Steve Madden for fuzzy slippers and message T-shirts (proclaiming "I Am the American Dream" and "This Is What Perfect Looks Like!"), Victoria's Secret for lingerie and M.A.C for blushes and eyeliner.

Following a quick stop for soft drinks at Raising Cane's, a local fast-food franchise, Britney power walked her way through several more stores before the couple headed back home, making one more stop-at a gas station, where Britney bought a cap with the slogan "Shut Up & Do Me."

Wearing Scream masks to disguise themselves, Spears and her pals gave photographers a spook when they threw milkshakes at them after stopping at a Kentwood burger joint on Sunday.

Spears and Federline married in a surprise ceremony Sept. 18, at a private home in Studio City, Calif. The couple plan to file their wedding license within a few days of their return from Louisiana.

By Mark Lambert, thanks britneyspears.org.