Miss Keegan is no stranger to the odd Twitter and Instagram selfie. Here are a load of snaps that helped her take the telly top spot...
01 Even first thing in the morning, she looks incredimazing.
02 She likes dogs.
03 She can pull off blue glasses.
04 She makes you want to turn any onesie into a twosie.
05 She's got loads of funny mates off the telly.
06 She's won awards for sexiness (that's not one of them).
07 She dresses like sunshine.
08 She's very pretty, even when you can't see her eyes.
09 She can pull off a fringe.
10 She makes us want to go back to school.
11 She can pull off fluffy earmuffs.
12 Blonde, brunette – even bald, she'd still be ridunkulous.
13 Other hot celebrity ladies gravitate towards her irresistible, sexy power.
14 She makes you want to drink warm Carling at a festival.
15 Her glory transcends species.
Are these photos not enough to plug the Michelle-shaped hole in your life? Grab this month's FHM and check out this here video while you're at it.