You might expect a card, a present, or possibly some flowers for your birthday from your partner. But Blake Lively got something entirely different.
Heartthrob husband Ryan Reynolds wished his lucky wife a happy birthday via Twitter.
With this tweet.
That's right: a photo of the pair with most of her face cropped off.
Who said romance is dead?
But Reynolds is somewhat of a comic genius on Twitter, so it went down well. More than 101,000 retweets well, in fact.
And people couldn't help but send Reynolds some sass back.