By Michael Slezak
Updated June 08, 2006 at 12:00 PM EDT

Time keeps on slipping, slipping, slipping into the future, but at PopWatch, what we’re gonna do is go back — way back — to some of the more, um, interesting moments from the video vaults of pop stars who are celebrating their birthdays today. They just don’t make ’em like they used to, do they? Now without further ado…

Everybody do the pony! Nancy Sinatra is 66.

-Cue the flying, glow-eyed altar boys! Bring on the loincloth-clad dancers! Bonnie Tyler is 53.

-Wardrobe! Fetch the cape-wrap-pashmina thingie! Simply Red crooner Mick Hucknall is 46.

-Straddle the line! In discord and rhyme! Duran Duran keyboardist Nick Rhodes (pictured) is 44.

addCredit(“Nick RHodes: Joe Bangay/London Features”)