Justin Timberlake and Jessica Biel party together

American actor and singer Justin Timberlake and Jessica Biel celebrated their engagement with a cocktail party. The couple were special guests at a starry party hosted by Jessica’s hairstylist Estee Stanley at her residence at Los Angeles.

Eye witnesses said that the couple, who got engaged last year in the month of December, looked very excited at the party. Even the actress looked stunning in a long dr4ess with her hair down.

The two were also joined by several celebrity friends including, Ellen DeGeneres, Amy Adams and the former band mates of Justin’s NSync, Lance Bass and JC Chasez along with Jessica’s parents. Insiders also revealed that Justin and Jessica danced and looked very happy.

Amidst live music and a DJ set the party included many speeches including one from the producer Timbaland. Justin at the party seemed touched by Timbaland’s remarks and one could easily tell that they share a very special friendship. The couple started dating in the year 2007, and since then have constantly been through an on and off relationship. They split in March 2011 and then reunited by Autumn. They have not even spoken publicly about their engagement and are also supposed to get hitched soon.