"The best day of my life!" the bride-to-be wrote.
Credit: Alberto E. Rodriguez/Getty

Sasha Pieterse is a bride-to-be!

The Pretty Little Liars star, 19, shared the happy news on her Instagram Tuesday writing, “The best day of my life!”

In gorgeous engagement portraits captured by photographers Jonnie + Garrett, Pieterse’s boyfriend Hudson Sheaffer, 26, can be seen on bended knee as he popped the question.

And as evident by the actress’ beaming smile, she’s happy with her new diamond ring.

“She said yes!!!” Sheaffer captioned a photo of the beautiful moment.

However, PLL creator Marlene King recently announced that the hit series will end after season seven, according to Variety.