Zac Efron & Emily Ratajkowski Begin 'WAYF' Promo!

Zac Efron and his co-star Emily Ratajkowski get together for a photo at the We Are Your Friends photo call held at the Corinthia Hotel London on Tuesday (August 11) in London, England.

The 27-year-old actor and 24-year-old model/actress were joined by their director Max Joseph to promote the film. Earlier in the day, all three were seen leaving the BBC Radio 1 studios and greeting fans.

Emily and Zac were seen whipping out a selfie stick to commemorate the day!

We Are Your Friends is set to be released on August 27 in the UK and a day later in the US.

FYI: Emily is wearing a Zimmerman dress, Brian Atwood boots, Ileana Makri earrings and cufflinks, and a ring by Graziela Gems.

15+ pictures inside of Zac Efron promoting his new movie…