Hilary Duff worked w/ "Youth" and "Hide Away" hitmakers
The two guys that Hilary was in the studio with in this video have been identified as Gino Barletta and Leland.
According to Gino's Allmusic page, he produced "Hide Away" and other songs by Daya. He also worked with Miranda Cosgrove and on Jojo's "Disaster"
According to Leland's Wikipedia page, he co-wrote Troye Sivan' "Youth" and several other songs from Troye's debut album. He's also worked on Daya's "Hide Away" and several songs with Allie X.
Leland tweeted about the 5 second snippet Hilary posted:
HD6! Promo coming! I didn't feel she was really feeling BIBO because she wasn't passionate about half the content on it. She wanted to do the folky pop record.
BIBO was too GOOD for her to pay dust.
