2.
When Danny Zuker was the best/worst dad ever:
4.
When Ken Jennings found some questions he might not know:
7.
When Joel McHale was firmly pro-vax:
8.
When Conan O'Brien ruined Christmas:
9.
And when he taught his kids about math the hard way:
10.
When Drew Brees wasn't sure if his son was a future athlete or goofball:
11.
When Michael Ian Black wondered what he'd done to deserve this:
12.
And when he was suffering from serious Frozen fatigue:
13.
When Mario Lopez's daughter was more than camera ready:
14.
When Jimmy Kimmel realized he had his hands full:
15.
And when Perez Hilton realized the same thing:
16.
When Josh Duhamel had fun with his son's first birthday:
17.
When Dean McDermott was every parent:
18.
When Max Greenfield's daughter had life figured out:
19.
When Adam Scott fretted about the future: