Showbiz
Rex Features
The Desperate Housewives actress, who split from singer Michael Bolton in August, 'cuddled and kissed' with Spade at the Luau venue.
"They arrived separately and even started dinner at different booths," a source told Us magazine. "[They] couldn't resist each other for long.
"They were full-on making out in a booth."
A source close to Sheridan claimed the duo "are not dating".
Spade, whose TV credits include Just Shoot Me and Rules Of Engagement, has previously dated Heather Locklear and Playboy Playmate Jillian Grace.
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