Christina Aguilera has reportedly gone from pop princess to bride. The 24-year-old singer and her longtime boyfriend, music mogul Jordan Bratman exchanged vows Saturday in a lavish ceremony at Napa Valley's Auberge Du Soleil resort.

Us Weekly reports on its Web site that Aguilera walked down the aisle in a Christian Lacroix gown, her hair decorated in jewels and pulled back with white flowers. The bridesmaids wore dresses designed by Kai Milla, Stevie Wonder's wife. The couple exchanged rings in front of about 130 guests.

28-year-old Bratman proposed to Aguilera in February while on vacation in Carmel, California. Their hotel room was filled with rose petals, balloons and gift boxes. The couple met in 2002, when he worked at her management company, AzoffMusic Management.

Aguilera, a Mouseketeer turned pop diva, has earned considerable raves for her vocal chops over the past several years, chalking up a Best New Artist Grammy in 1999, a Best Pop Collaboration with Vocals Grammy in 2002 for "Lady Marmalade" and the Best Female Pop Vocal Performance Grammy for "Beautiful" in 2004.