Schumer 'can't wait' for his grandson to meet cousin Amy Schumer's baby
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Senate Minority Leader Charles SchumerChuck SchumerHouse Democrats introduce bill to invest 0 billion in STEM research and education Graham dismisses criticism from Fox Business's Lou Dobbs Lewandowski: Trump 'wants to see every Republican reelected regardless of ... if they break with the president' MORE says he “can’t wait” for his new grandson to meet the newborn baby of one of his famous relatives, Amy SchumerAmy Beth SchumerAll-star celebrities to host TV special to 'celebrate the power of voting' Celebrities go nude for PSA on naked ballots Hillicon Valley: House panel says Intelligence Community not equipped to address Chinese threats | House approves bill to send cyber resources to state, local governments MORE.

The New York Democrat tweeted to his more than 1.8 million followers on Monday:

The 37-year-old ”I Feel Pretty” star and the minority leader are cousins.

Amy Schumer announced her pregnancy in an October Instagram post and her delivery in another on Monday afternoon:

Schumer, 68, became a grandfather for the first time in November, when his daughter and her husband welcomed little Noah Schumer-Shapiro.

The family members have teamed up for more than just potential playdates — in 2017, Amy Schumer defended the senator after he was criticized by President TrumpDonald John TrumpGiuliani goes off on Fox Business host after she compares him to Christopher Steele Trump looks to shore up support in Nebraska NYT: Trump had 7 million in debt mostly tied to Chicago project forgiven MORE. The comedian also made headlines last year after she was arrested during a demonstration at a Senate building against then-Supreme Court nominee Brett KavanaughBrett Michael KavanaughBitter fight over Barrett fuels calls to nix filibuster, expand court Justice Barrett's baptism by fire: Protecting the integrity of elections Barrett sworn in as Supreme Court justice by Thomas MORE

—Updated at 4:41 p.m.