Justin Theroux Brings Back 'Relax' In New 'Zoolander 2' Trailer - Watch Now!

Justin Theroux looks mighty fine while striking a pose at Charles Finch‘s “The Night Before BAFTA” Book Launch Party held at Maison Assouline on Wednesday (February 3) in London, England.

The 44-year-old actor was joined by his Zoolander 2 co-star Owen Wilson and his brothers Andrew Wilson and Luke Wilson at the celebratory event.

PHOTOS: Check out the latest pics of Justin Theroux

That same evening, Justin and Owen were spotted meeting up with their other Zoolander 2 cast mates Kristen Wiig, Ben Stiller, Christine Taylor and Will Ferrell for dinner at Sexy Fish.

In the just released new trailer for the anticipated flick, Justin‘s menacing Evil DJ character spins a remix of “Relax,” the song that haunted Ben‘s Derek Zoolander in the original film – Check it out below!

35+ pictures inside of Justin Theroux and his Zoolander 2 co-stars out and about…