Celebrity Instagram: NPH ears; AC’s book cover; GMA reunion; Cumming’s new specs; Jesse Tyler’s getaway & more!

'Ear's something worthwhile: Take a pic of yourself with any sort of 'mouse ears', tag it with #shareyourears and share it on Twitter, Facebook or Instagram from now until March 14th, and Disney Parks will donate $5 to @makeawishamerica and @makeawishintl, up to 1 million dollars! #goody odorous

A photo posted by Neil Patrick Harris (@nph) on Feb 21, 2016 at 9:35pm PST

First look at the cover of the new book I wrote with my mom #GloriaVanderbilt. You can pre-order it today http://bit.ly/1KqINdH #TheRainbowComesAndGoes

A photo posted by andersoncooper (@andersoncooper) on Feb 22, 2016 at 8:36am PST

Fun start to the week!

A photo posted by Sam Champion (@samchampion) on Feb 22, 2016 at 9:01am PST

I got new specs from @hotel_de_ville and I love them! I am working the silver fox cool college prof daddy look. What do you think?

A photo posted by Alan Cumming (@alancummingsnaps) on Feb 22, 2016 at 9:48am PST

this sweet little guy surprised me with a weekend getaway to Santa Barbara. Back to reality today thinking, damn… Aren't I lucky?

A photo posted by Justin Mikita (@justinmikita) on Feb 22, 2016 at 9:42am PST

Last day in the city for a bit. Love having my other half here.

A photo posted by Cheyenne Jackson (@mrcheyennejackson) on Feb 22, 2016 at 7:07am PST