Kathryn Bernardo's advance birthday celebration on the set of her upcoming film "Can't Help Falling In Love" is not yet over.

After being surprised by the production team three days ago, the Queen of Hearts, this time, was surprised by her fans "KB Buddies" on the set.

(See related story: "Kathryn, Matteo receive birthday surprise on the set of 'Can't Help Falling In Love")

Hair and make-up artists Myk Feliciano gave us a peek of the celebration on his Instagram account (@mykfeliciano).
 

 

A post shared by official gotkathniel (@gotkathniel) on Mar 23, 2017 at 7:42pm PDT

Other photos were shared by the fans.
 

 

A post shared by official gotkathniel (@gotkathniel) on Mar 23, 2017 at 5:40pm PDT

Of course, Kathryn's leading man Daniel Padilla was present. <3
 

 

A post shared by official gotkathniel (@gotkathniel) on Mar 23, 2017 at 8:26am PDT

Kathryn will turn 21 this March 26.

Meanwhile, KathNiel's much-awaited film "Can't Help Falling In Love" is their reunion project with the acclaimed director Mae Cruz-Alviar following 2015's blockbuster film "Crazy Beautiful You."

This Star Cinema kilig summer surprise will show us how fate will bring together two strangers, named Gab (Kathryn) and Dos (Daniel), who accidentally got married. 

How? Why? When? Where? And... what?! 

Will Dos heed Gab's request of agreeing to an annulment (as soon as possible, take note!)? 

Will the process be that easy or something will get in the way? 

We'll find out when "Can't Help Falling In Love" hits cinemas this April 15!

Tags: Celebrity  Kathryn Bernardo  Daniel Padilla