PHOTO GALLERY: Justin Timberlake & Jessica Biel's Courtside Canoodling!

Break-up?  What Break-up?

After speculation surfaced on the internet that hot & heavy couple Justin Timberlake and Jessica Biel may have split, the A-list couple made a very PDA at the Lakers/Jazz game in Los Angeles Tuesday night.

JT --showing some love -- had his arm about the smokin' hot Biel for most of the game.  After Dustin Hoffman gave his wife an extra long kiss on the "Kiss Cam," Timberlake whipped his glasses off, got up, and planted a wet one on Biel before fanning himself off.