Washington, Dec 9 : Hollywood actress Lindsay Lohan recently attended a private dinner organized by legendary actor Sean Penn for gay activist Harvey Milk, and was later seen nuzzling the actor.

Lohan who came without lover Samantha Ronson immediately sidled up to Penn.

“They nuzzled,” Fox News quoted an onlooker, as saying.

The ‘Milk’ actor took Lohan under his wing, before taking off for an after party somewhere in the bowels of Chelsea.

Meanwhile Golden Globe winner James Franco recently revealed filming steamy love scenes with Sean Penn in the new flick "Milk" were in no way awkward. (ANI)