Kylie Jenner told the Super Bowl to step aside on Sunday, quickly becoming the #1 trend on Twitter after finally confirming she was pregnant and just welcomed a baby girl.
Jenner announced the news around 1pm, saying she kept everything to herself for the past 9 months because she wanted to "prepare for this role of a lifetime in the most positive, stress free and healthy way I knew how."

5 Must-See Moments from Kylie Jenner's Pregnancy Video
View StoryTravis himself and Kylie's family members were among the first to react:
Fans have been reacting to the arrival of her baby with Travis Scott with excitement and, naturally, jokes as well.
See the funniest and most savage tweets so far!