By Staff Writer (media@latinospost.com) | First Posted: Sep 22, 2014 03:38 AM EDT

Rumored lovebirds Ariana Grande and Big Sean have not confirmed their relationship yet, but their actions appear to. Actions definitely speak louder than words!

Could this be why the pair has chosen not to admit that they've got something romantic going on? Perhaps they're just letting their PDAs speak for themselves.

Recently, the pop diva and the rapper engaged in yet another public display of affection at the iHeartRadio Music Festival after party on Friday. These pictures prove that their lovey-dovey actions are indeed fact and not fiction.

Ari performed at the Las Vegas event and later joined Big Sean at the after party, showing off their moves and shared a very public kiss, Hollywood Life noted.

"The couple danced the night away after Ariana's performance. Ariana looked drop dead gorgeous in a white lace dress," the site recounted. "In one photo, Big Sean has his arm around Ariana and it definitely looks like she could be leaning in for a big kiss!"

"At one point during the night, Big Sean started rapping! Ariana danced by his side while he did what he does best," the news source added.

In one photo, it looked like the 21-year-old singer was "licking a bit of tomato ketchup off his cheek" or engaging in "a full on snog" with Naya Rivera's ex, according to Sugarscape. "If the standing still PDA still isn't enough to convince you that these two are a couple, then a) you're living in denial babes, and b) how about a sneaky peek at them having a little dance together?"

We're smelling a public, verbal admission sometime soon. We say this as the pair has been increasingly alluding to each other in separate interviews, although Big Sean takes the cake in this aspect.

Do you think their romantic liaison will last?

Recently, Ariana has been facing one backlash after another regarding her diva-ish attitude.

"Grande has had a flood of negative headlines in the press, with stories all that claim virtually the same thing: She's already very high-maintenance and exhibiting diva-esque behavior," The Sydney Morning Herald observed.

The former Nickelodeon star had since laughed off the rumors, including those that accuse her of hating her fans, on Twitter with this post:

"man some of these rumors that have been coming out about me lately actually have me laughing out loud.... really can't take em seriously."

"While she laughs off the rumours about how funny these 'lies' are, stories like that overshadow all of the effort she does put in with her fans," SMH opined. "By acting one way in public and having unflattering stories leak from behind the scenes, it makes the kindness seem like a complete facade for publicity reasons."

The news source also noted that while a few of the negative reports may be dismissed as baseless talk, this will still be a problem for the emerging pop star as more of such stories are revealed and with very similar descriptions.

"If she can get out in front of these stories and prove that she really is grateful for all of the love in her direction, the only thing her fans will be able to do is love her back," the publication added.

Could the PDA with Big Sean be one of her ways of distracting the public from those image-harming rumors? Tell us what you think!

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