Look at this unbelievable interchange (below), starting with The Donald's initial tweet:
So should we be on alert for a new couple here, or what?!
And it wasn't just Calvin Harris and Kim Kardashian there — and there was more to the night than Kimmy K belting out Famous lyrics!
At the very same party Saturday night, Iggy was spotted getting cozy with rapper French Montana, partying for hours at the Jewel nightclub at the Aria Resort & Casino!
Iggy had a performance at the club earlier that night, and told reporters about it and the nightclub before heading off to party:
"There's like never anything new for me to do in life, so it's fun when there's something that comes up that you haven't done yet, or gone to yet. I'm really excited to get in there. A lot of my friends have been coming to Jewel the last couple weeks and telling me good things, so [I'm] excited to check it out."
Check the club out, she did — and apparently she got a REAL good look at French Montana, too!
French posted a Snapchat pic of the night with Iggy (below):
So is this an official #CoupleWatch or what?!
Let us know in the comments (below)!