Friends fans are very familiar with the track, which served as the theme song for Perry's hit sitcom throughout its entire run from 1994 to 2004. Perry was the last celebrity to appear in the ...

first starting with a rendition of Puth's 'See You Again' before delivering a stripped-down cover of the 'Friends' theme song "I'll Be There for You" by The Rembrandts, reports variety.com.