Olivia Wilde and Jason Sudeikis' son Otis may be Beyonce's biggest fan under 2-years-old. Otis will turn two in April 2016 and his party looks like it will be Beyonce-themed.

Wilde explained Otis' new obsession on The Ellen DeGeneres Show on March 10.  It all started on the airplane.

"A lot of moms have on their iPads, like a kids’ show, like an appropriate-for-kids program... I didn’t and we were on an airplane and I needed, as many of you know, a distraction tool immediately, and all I had was all of Beyoncé’s videos from her last album. And so I just put those on for him,” Wilde told DeGeneres.

Otis' birthday falls on April 20 and, according to Wilde, will be "a Beyoncé listening party appreciation dance-off." Wilde also revealed that "[Otis'] love for Beyonce has really hit a fever pitch... but it's intense."

Wilde described one incident in which Sudeikis took their son to a Clippers game. When Beyonce came in and sat down a bit further away, Sudeikis showed Otis, who immediately stood up on his dad's lap and began calling her name. Unfortunately she was too far away to hear him. Maybe next time, buddy!