Hollywood's lustiest new bachelor is Reese Witherspoon's soonto- be ex-husband — "Crash" star Ryan Phillippe.

The 32-year-old recently walked into a trendy club with not one but TWO gorgeous blondes — and then flirted with a string of other beautiful women!

"Ryan is turning out to be Hollywood's No. 1 wolf!" a source told The ENQUIRER.

"He showed up at Hollywood's coolest new club, Winston's, and proceeded to hit on every good-looking woman."

Pick up this week's ENQUIRER for more details!