Neil Patrick Harris Shares Adorable Photo of His Twins, Teases 'Secret' Project

By
Instagram

Where better to get pampered than New York City’s Plaza
Hotel?

Neil Patrick Harris shared an adorable Instagram snap over
the weekend of his 5-year-old twins with husband David Burtka as they took in
what the luxurious landmark spot had to offer. 

WATCH: Neil Patrick Harris' Twins Help Him Adorably Survive Winter Storm Jonas

“Yesterday I filmed a secret thing that I can't discuss, but
it was filmed at the Plaza Hotel,” the 42-year-old actor captioned the cute
collage while simultaneously teasing a hushed upcoming project. 

“When we wrapped, they let us stay in a fancy penthouse
suite and have tea in the Palm Court. The kids were blown away (as was I).
Thanks,@theplazahotel, for spoiling my children.#eloise,” he added of daughter
Harper and son Gideon
.

Harper can be seen striking a pose in front a framed photo
of Eloise, who is the star of the famous children’s book series set in the penthouse
of the hotel. 

PHOTOS: Stars Share Pics of Their Adorable Kids

Harris isn’t shy about sharing sweet glimpses of his growing
little ones via social media. The last update he gave to fans was a shot of the
family of four making valentines. 

“Pre-school Valentine's Day prep with@dbelicious and the
Wonder Twins. #ABCs #penmanshipstruggles,” he wrote.

WATCH: Neil Patrick Harris Gets the Best, Spooky Christmas Gift From Kids