Shawn Mendes and Hailee Steinfeld strike a pose at Republic Records and Cadillac's party at TAO.
Host Katy Perry, Best New Artist winner Khalid and Calvin Harris enjoy each other's company at the producer's bash.
EJ Johnson attends the Republic Records and Cadillac's party at TAO in a daring knit mesh dress.
Pete Wentz and Benji Madden hang out at Republic Records and Cadillac's party at TAO.
Nina Dobrev and Joan Smalls look stunning in red and black as they attend Calvin Harris and Emil Nava's bash at the Dream Hollywood.
Jessie J and Shawn Ross look runway ready at Republic Records and Cadillac's bash at TAO.
Julia Michaels wears a swan-patterned kimono to Republic Records and Cadillac's party at TAO.
Singer/songwriter Brandon Boyd attends Republic Records and Cadillac's party at TAO.
Black Eyed Peas member apl.de.ap attends Calvin Harris and Emil Nava's party at Dream Hollywood.
Andrew Taggart and Alex Pall of The Chainsmokers attend a Calvin Harris' and Emil Nava's post-party.
Vanessa Hudgens steals the show in a head-to-toe red ensemble at Republic Records and Cadillac's bash at TAO.
Michael Arguello and Corinne Olympios attend the VMA after party hosted by Republic Records and Cadillac at TAO.
After a stellar performance with Rod Stewart, DNCE parties it up at the Republic Records and Cadillac VMA after-party.
Hailey Baldwin, Republic Records President Charlie Walk and Justine Skye pose for the camera at the Republic Records and Cadillac after-party.
Heidi Klum and Mel B take their friendship off camera, as the America's Got Talent judges enjoy themselves at Republic Records and Cadillac's party at TAO.
Nick Cannon elevates the fashion game at Republic Records and Cadillac's party with a gold studded leather jacket and a turban.
Hailee Steinfeld attends an after party hosted by FIJI Water and Republic Records at TAO Los Angeles.
Hailee Steinfeld and Millie Bobby Brown play around with a green screen at Republic Records' and Cadillac's VMA Party at TAO.
The night is full of shine for Jared Leto, who wore a blue and green sequined cape to the VMAs and opted for a pink studded denim jacket at Calvin Harris and Emil Nava's after-party.
Christina Milian sparkles sitting on a couch at Calvin Harris and Emil Nava's party at the Dream Hollywood.
E! News' Sibley Scoles simmers in a metallic outfit at Republic Records and Cadillac's party at TAO.