Home and Away's Ada Nicodemou was spotted on the sands as her on-screen boyfriend Charlie Clausen got down on one bended knee for a dramatic beach side proposal.

Filmed on location at Sydney's Palm Beach, also known as Summer Bay, the actress was seen reacting as her co-star produces a wedding ring.

Ada Nicodemou spotted filming scenes for Home And Away as Zac gets down on one knee and proposes to her

Leah Patterson-Baker has been on the show since 2000 and has been linked to Zac MacGuire, played by Charlie since last year.

Ada and Charlie acted out the proposal scene on the sand as Ada's expression gave very little away as to whether she accepted the proposal or not.  

She stared intently at the ring as Charlie held it up towards her face. 

If her character is to wed Zac, it will mark the third time that Leah has married on the show.