They performed his song “Hey Porsche” at her concert in St. Louis, but this unlikely duo has performed together before. No, really.
Taylor Swift brought Nelly out to sing his new single "Hey Porsche" at her show in his hometown St. Louis on Tuesday.
Source: youtube.com
They previously sang his song "Just A Dream" in Houston back in 2011.
Source: youtube.com
But she's also sung "Just A Dream" on her own, which shows that she's actually just a really big Nelly fan.
Source: youtube.com
Via Rap Radar