The Details On Justin Timberlake And Jessica Biel's Engagement Party

Time to get out the champagne glasses! Five months after Justin Timberlake proposed to longtime girlfriend Jessica Biel, the low-key couple celebrated their engagement with a party thrown by Biel's stylist/Timberlake's HomeMint collaborator, Estee Stanley.

Stanley welcomed about 100 guests into the backyard of her Los Angeles home last Saturday for the lavish cocktail party. The star-studded guest list included Timberlake's former band-mates, JC Chasez and Lance Bass, as well as Amy Adams, Ellen DeGeneres, and Timbaland.

Wolfgang Puck catered the engagement party, providing the guests with gourmet appetizers.

Timberlake can look forward to more delicious food after the couple's nuptials, rumored to be taking place in September. In a recent interview with the French magazine, Gala, his fiancé explains her love for cooking, "I especially love making cupcakes." Seems like the couple's future will be sweet!