If there's anyone who might be hotter than Zac Efron, it's his younger brother.
Because of course.
The 27-year-old actor shared a black and white photo of himself with Dylan Efron on Instagram Monday. A shirtless Zac jumped on his shirtless sibling's back, giving fans a full glimpse of Dylan's ripped body. He added a simple caption: "#brothers."
Two months ago, the Neighbors star took a trip down memory lane and teased Dylan in the process. "When your dad goes through your little bro's old homework and finds a gem: Poem by Dylan, 6th grade #abrotherlything," he tweeted. The poem read: "My brother is a movie star / And is only sixteen / He doesn't have a job yet / Still, he thinks he is the queen / If he lost me at a show / I'll be he would not care a bit / He won't even try to look / But my mom would throw a fit / Yes, he does have a good side / That shows up once in awhile / He watches my sports / Which puts upon me a smile / I guess he isn't that bad / If I think about it twice / He helps me with my homework / And always gives advice / If there's any hatred going on / It's a brotherly thing / If we fight no one gets hurt / Brothers have to fight, I think."
Based on Zac's latest Instagram post, the fighting is over.
Zac has been in Oahu, Hawaii, filming the movie Mike and Dave Need Wedding Dates alongside Adam Devine, Anna Kendrick and Aubrey Plaza. The comedy, directed by Jake Szymanski, centers around two brothers (Devine and Efron) who buy personal ads to find a pair of dates to be their guests at a wedding.
The actor next appears in We Are Your Friends, in theaters Aug. 28. In the Warner Bros. film, Zac plays Cole, a 23-year-old DJ who struggles in the EDM scene and dreams of becoming a major music producer. The movie, directed by Max Joseph, also stars Wes Bentley, Shiloh Fernandez and Emily Ratajkowski.