Supermodel Chrissy Teigen jumped on Instagram Tuesday and wished presumptive Republican presidential nominee Donald Trump a happy birthday by calling him a “monumental a**hole.”

“Happy birthday, you monumental a**hole,” Teigen posted to her 7 million Instagram followers.

The Lip Sync Battle co-host has made a habit of hurling lewd comments at Trump via social media.

Teigan took to Twitter last November to trade verbal jabs with the real estate mogul.

Trump tweeted: “Will be meeting on Monday at Trump Tower with a large group of African American Pastors. Many I know-wonderful people! Not a press event.”

To which Teigan replied, “so don’t tweet about it you tw*t.”

Last March, according to the Huffington Post, she fired off a since-deleted tweet at Trump that said, “@realDonaldTrump trust us, we all f*cking wish every human on television has never uttered your (fake) name.”

Attacking Donald Trump online is a family affair, it seems.

Teigen’s husband, Grammy-winning singer John Legend, has done his fair share of criticism of the Republican White House hopeful.

Over the weekend, Legend said Donald Trump is “truly an awful person” after Trump’s acknowledgment that he was right to suspect that the Pulse night club shooter was inspired by Islamic extremism. This week, the singer compared the candidate’s supporters to those who allowed slavery to continue unabated in the 19th century without realizing the evil of the practice.

Follow Jerome Hudson on Twitter: @jeromeehudson