Gathering together to help draw attention to the electronics company’s newest release, the stars were in party mode for the Samsung Galaxy S III Launch on Thursday night (June 21).

With the festivities taking place a private residence in Los Angeles, California, attendees included a stylish Ashlee Simpson, who joined alongside gal pal Odette Annable (who was accompanied by her actor husband Dave Annable)

The grounds also saw a pregnant Anna Faris showing off her growing baby bump in a bright green dress with Anna Kendrick, Joe Manganiello, Marisa Tomei and Robert Buckley also partaking in the Samsung soiree.

Rounding out the guest list were “Spring Breakers” babe Ashley Benson, “Glee” star Mark Salling, “That ’70s Show” actor Danny Masterson and English model Cat Deeley.

As for the new Samsung product, it’s been receiving quite the positive reviews thus far – as Joanna Stern of ABC News heaped praise on the device, saying, “The Galaxy S III is packed to the brim with cutting-edge mobile technology and new features, making it what I knew it would be — the Android phone to beat this year.”

But buyers beware, as a Dublin user has just claimed that the mobile phone exploded while in his car, posting a message reading, “I was driving along … when suddenly a white flame, sparks and a bang came out of the phone.” He added that the flames “burned through the plastic and melted my case to my phone. The phone kept working but without any signal.”