4.When Nicole Kidman made fun of Giada De Laurentiis's cooking for, like, six minutes straight, and Ellen couldn't control anything:
5.When Ellen made Sandra Bullock eat a habanero pepper and then smashed a bottle over her head:
6.When Ellen had to quickly put on fake gloves, but everything went wrong during this behind-the-scenes bit:
7.When Ellen made Dennis Quaid wear an earpiece and do everything she said to unsuspecting Starbucks patrons:
8.When Ellen scared Taylor Swift so badly that she fell on the floor:
9.When Ellen and Sean Hayes roasted each other to hell and back:
10.When Ellen first called Gladys Hardy, an old woman who had a lot of wild things to say:
11.When Ryan Seacrest got Ellen a bingo card stamper as a birthday gift, but they mistook it for a vibrator:
12.When Ellen tricked Kristen Bell into thinking she was going to see a sloth, and Kristen literally started crying:
13.When Ellen tried out the Hawaiian Chair, a rotating chair that claims to help you stay in shape while sitting down:
14.When Ellen took Oprah to the grocery store for the first time in years and trolled her sooooo much:
15.When Ellen made Ariana Grande and her producer go through a haunted house together, and all hell broke loose:
16.When this 5-year-old geography genius schooled Ellen:
17.When Ellen taunted Channing Tatum with his biggest fear, porcelain dolls:
18.When Ellen took Michelle Obama to CVS and followed her around with a megaphone:
19.When the cast of Jersey Shore played "Know or Go," and it turned out they didn't know anything:
20.When Ellen made Emma Watson hire a nanny...for herself:
21.When Ellen, Mila Kunis, and Kate McKinnon all played "Speak Out," and no one could understand anything:
22.When Ellen asked Oprah random questions, and Oprah casually revealed that she went to the bank to wait in line and deposit $2 million, just because:
23.When this snake got WAY too personal with Ellen:
24.When Martha Stewart tried to teach Ellen, Julia Roberts, and Julia-Louis Dreyfus how to make DIY Christmas crafts, and it was a total disaster:
25.And, of course, basically any time she scared the hell out of a famous person: