Most overdone songs...
Well, it was like the Kristen Chenoweth-Sutton Foster/Jeanine Tesori Love Fest!
"Forget About the Boy"
"Gimme, Gimme"
"The Girl In 14G"
And only two "Vanilla Ice Cream"s!
As for the men... Well, no real greatest hit... Oh, well, maybe "Lost In The Wilderness".