AOL MUSIC has a great story about ADAM LEVINE from MAROON 5 and HOWARD STERN talking about CHRISTINA AGUILERA'S weight gain... and it's pretty explosive. Acknowledging that it's a sensitive subject, STERN asked LEVINE, flanked by his VICTORIAS SECRET MODEL GF, about her being a plus sized woman, her embrace of this size and more. LEVINE wisely kept his mouth shut. Is it really a big deal, no pun intended? If AGUILERA is happy with who she is, isn't that what it's all about? CLICK HERE FOR AOL MUSIC'S coverage.