Star Tracks

updated 02/02/1987 AT 01:00 AM EST

originally published 02/02/1987 AT 01:00 AM EST

At 51, with a leg up on younger rockers (and wife Kerrie expecting a baby, to boot), ever-energetic Jerry Lee Lewis tackled the ivories at a sold-out club gig in New York.

Robert Wagner's daughter Katie, 22, who recently dated Dweezil Zappa, made a squeeze play for another frequent companion, Julian Lennon, 23, at a London nightclub.

Refusing to be hemmed in by London's icy weather, Princess Diana donned a cool skirt and went a second time to the new musical The Phantom of the Opera.

At a London café, cheeky Rod Stewart, 42, took a sideswipe from his girlfriend, model Kelly Emberg, 27, who is rumored to be pregnant with their first child.

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