They are inseparable!

Joe Jonas and girlfriend Gigi Hadid swung by a coffee shop to get their caffeine fix yesterday in Hollywood, and it seems their romance is heating up by the day!

The singer's birthday is this coming Saturday, but his model lady love has already began showering him with gifts and surprises, and even rented out the LA Galaxy arena on Monday for a surprise birthday soccer match with some of their famous pals like Taylor Swift and Kendall Jenner!

Speaking of Kenny, rumor has it that Gigi and Joe played matchmaker for the Keeping Up with the Kardashians star and Nick Jonas.

What is with the JoBros snagging all these hot chicks?! We don't get it!