Teen idols and lovebirds Justin Bieber and Selena Gomez headed south of the border and were snapped soaking up the rays at a hotel in Mexico.
The teens were in Cabo San Lucas for a pal's private wedding -- even though rumors of their own engagement were sparked after Gomez was spotted wearing a ring on her engagement finger. A rep said the two are not engaged, and that Justin, 17, did not propose.
Lounging by the pool, Gomez, 19, showed off her svelte figure in a turquoise bikini, and the Biebs, who opted for a pair of cutoff jeans, seemed to approve of his girlfriend's swimsuit choice, as he happily took photos of her.
Meanwhile, Bieber's paternity case has taken another turn, as accuser Mariah Yeater's lawyers are requesting the pop sensation take yet another DNA test, with Yeater present, according to NY Daily News.
Yeater's lawyer said, "'I want a new DNA test with both sides together at a lab in California as soon as possible. Soon as I tell her to do it, she'll do it. We need proper protocol and a chain of custody."
Justin's spokesperson said, "Justin has taken the test. There is currently no case pending against him and there's been zero evidence supporting this claim."
Yeater, who gave birth to a son last July, said she and Justin were intimate backstage at his L.A. concert last year.