Justin Bieber & Selena Gomez's Touchy-Feely PDA Tour

From getting cozy on the red carpet to stealing kisses in the surf, the teen twosome are making it very clear that OMG, they're in love!

HUG IT OUT

Bieber holds tight to Gomez at a Malibu, Calif., beach on Sept. 23, just hours before surprising her with a romantic date night at L.A.'s Staples Center, where he arranged for a private viewing of Titanic. "Romance isn't dead," he Tweeted. "Treat your lady right fellas."