This is the hilarious moment a woman who was engrossed in yoga poses was startled when her boyfriend walked in unnoticed.

Shine Siscar was lying on an exercise mat browsing her phone when her partner, Renz Cayago, quietly entered their home in Cavite, the Philippines.

CCTV footage captured Renz carefully inching along the corner of the room before sitting in a chair on July 3.

Meanwhile, Shine placed her phone beside her and began performing a glute bridge exercise, lifting her hips into the air.

Moments later, she glanced to the side and discovered her boyfriend watching her.

The surprise prompted her to scream in shock mid-workout before bursting into laughter.

Shine said: 'I had no idea my boyfriend slipped in and watched me for minutes. It was the funniest scare ever.'