Billie Eilish & Her Older Boyfriend Made Fun Of Age Gap With 'Old Man & Baby Girl' Halloween Costumes

Well, this is a couples costume, alright! Billie Eilish and her boyfriend are matching trolls! No, the You Should See Me In A Crown singer didn’t dress as Shrek, we’re referring to what she’s doing to all the naysaying fans out there! The 20-year-old pop sensation has gotten a lot of flack for her relationship with Jesse Rutherford.