Winnie Rose Fallon; Jimmy Fallon (inset)
Courtesy of Jimmy Fallon; Inset: Jennifer Graylock/INF
12/31/2013 AT 02:45 PM EST
Looks like somebody's all revved up to celebrate the start of 2014.
's daughter, Winnie, has an expression on her face that says, "Bring on the festivities!"
The doting dad posted a pic of his 5-month-old on Instagram
, captioning it, "I heard 2014 is gonna be more fun than 2013."
For Winnie, the new year will bring lots of firsts – solid food! Crawling! Walking! Talking!
And in addition to posting lots more cute pics, like this
, and this
, her dad will also be marking a milestone of his own in 2014 – he's taking over The Tonight Show
from Jay Leno.