Arnel Pineda

Arnel Pineda's been Journey's frontman for 9 years but you'll NEVER guess what he hasn't done yet. Hint: It involves the band's former lead singer. We caught up with Arnel at LAX where he shocked us with this news ... and when you see it, you'll understand why he's rooting hard for Journey to get…

Manny Pacquiao is getting some career advice from one of the most famous Filipinos alive -- the lead singer of the rock band Journey ... who tells TMZ Sports it's time for Pacman to officially hang 'em up. Arnel Pineda -- who's been the frontman of the group since 2007 -- was out in NYC when he…