From R&B Concert To Coming Out

One Key & Peele sketch involves an R&B duo, both of them men, performing a love song... with one half clearly directing the lyrics to the other, eventually dispensing with any veneer of subtlety and improvising lyrics about how he's singing to a bald person, going out of his way to explain that it should be clear he is, in fact, talking about one person in particular, "'cause you are bald and you are here!" After he's met with awkward silence from both his partner and the audience, he backpedals on his effective confession by sheepishly singing about how he's directing the song to a woman - definitely a woman - because he is a man who likes women, he has never liked a man in his life before, and he doesn't like one now.

Example of:
Have I Mentioned I Am Heterosexual Today?