Pete posted a really cute photo of himself on Instagram, which obviously caught the attention of his new girl.
Ari posted a blushing face emoji on his pic, and if that isn't confirmation in the celebrity world, what is?
Well... maybe the fact that they've both gotten matching tattoos recently, and they're both rocking bee memorabilia.
Fans first noticed that the pair got matching cloud tattoos on their fingers:
Today, Ari also showed off a bee tattoo behind her ear to honour the Manchester attack.
Just recently, Pete posted this pic of himself wearing a hat with a huge bee on it too.
So many clues, such little time.