We're not so sure how to feel about this...
12 years of friendship and two tattoos with a lasting message!
Hilary Duff and her bestie Alanna Masterson got inked up this weekend at Shamrock Social Club in West Hollywood with matching Halloween-themed designs!
The tattoo artist, Dr. Woo, posted the (above) picture to his Instagram account, with the caption:
"Another set of bestie tattoos for two of the best besties I know @lucytwobows @hilaryduff"
After doing some insta-research, this body art sesh is most likely for The Walking Dead star's birthday — which happened a little over two weeks ago!
The Duffster probably treated her to the spooky ghost ink, which we think is pretty adorable!
P.S. CLICK HERE to see a gallery of secret celeb tattoos!