21 oct. 2022 · 30 Rock fans think Taylor Swift's new song 'Anti-Hero' features a funny reference to the show Is the singer's "sexy baby" lyric a subtle nod to Tina Fey? IMG_20200213_174800_940. One common interpretation is that Swift is expressing insecurity about her age, but beyond that, it's been generally accepted that the lyric is actually a reference to the award-winning Tina.