Nina Dobrev strikes us as the kind of girl who jumps out of bed with a smile plastered on her face, but her grin was even larger when one of her many admirers sent a special gift earlier today.

“Waking up to an unexpected sweet surprise,” she wrote on WhoSay on August 13. “Beautiful flowers for a beautiful day.”

While Nina didn’t give us any clue as to who the flowers were from, we haven’t been able to stop ourselves from speculating on the situation.

The gorgeous bouquet could certainly be from one of her recent worldwide travel companions. (Perhaps the boy she was spotted kissing on the cheek while vacationing in Thailand?)

Of course, we secretly (or not-so-secretly) hope they’re from Ian Somerhalder, and he’s desperately trying to win back Nina following their shocking breakup in May.

Then again, the flowers could easily be from the team at Cosmopolitan magazine, who celebrated Nina and her September issue cover with a party over the weekend.

Needless to say, we’re dying to know who surprised the actress — and until she tells us, we’ll continue creating theories in our heads!

Who do you think sent Nina this gorgeous bouquet of buds?