The Vine has the look of a carefully choreographed stunt to promote the launch of Zoolander 2 – on Facebook, Jarre included the #Zoolander2 hashtag, which is being used by film company Paramount.
Jarre's Snapchat story from yesterday featured longer clips with Stiller, as well as Owen Wilson and Cara Delevingne.
Stiller appeared in Jerome's Snapchat story on 19 February, as he mentioned on Facebook.
We have asked Jarre to clarify whether the Vine was part of an official marketing campaign.
Patrick Smith is a senior reporter for BuzzFeed News and is based in London.
Contact Patrick Smith at firstname.lastname@example.org.
Got a confidential tip? Submit it here.