Justin Timberlake is now a happily married man, but doesn't mean can't burn the candle at both ends.
The Suit & Tie singer was seen leaving a showbiz party in LA on Wednesday night - with a mystery brunette in tow - looking tired they got in their awaiting car to drive home.
The event held at the El Rey Theatre in Los Angeles, was to celebrate the re-launch of MySpace, which Justin has dipped into his own pocket for.
Justin along with business partners Chris and Tim Vanderhook, bought the once-popular social media site for $35million dollars in 2011.
The price almost seems like a bargain buy when compared to the $580 million that Rupert Murdoch spent on MySpace back in 2005, and the $63.47 billion that Facebook is now worth.
The 32-year-old singer is hoping that his cool credentials can boost the brand, and compete with the likes of Spotify.
Perhaps the actor was inspired from his role as Napster founder Sean Parker in the critically acclaimed movie The Social Network.
Inside the event, Justin was seen putting his arm around his beautiful In Time co-star Olivia Wilde, and chatting to Glee actress Dianna Agron.
Justin's wife Jessica Biel, 31, however, was not in attendance at the event.
Hopefully Jessica isn't the jealous kind, as her husband Justin has just released a rather racy new single cover artwork.
For Justin's next release, Tunnel Vision, his brooding face appears on the cover of the single inside a silhouette of a naked woman.
The Social Network actor was seen keeping his head down as he left through a private exit of the event on Wednesday night.
The star-studded event saw an impromptu performance from Miley Cyrus who joined Pharrell Williams and Robin Thicke for a sing song onstage.
Talking to Ellen about Jessica earlier this year, Justin described his wife as his 'best friend' explaining that their relationship 'suits' him.
He added sweetly: 'Every once in a while, I can catch a glimpse of her when she doesn't see me looking. I have this moment where I'm like, 'If you never make a good decision – if you only make bad decisions – for the rest of your life, you made one really good decision,'
When Jessica appeared on Ellen last year, she also shared her thoughts on their marriage.
She revealed: 'The weirdest and kind of most wonderful thing [about being married] is that word. That's my husband.'