Former Motown artist serenades wife with Al Green's 'Let's stay together' on her birthday

This is the touching moment a former Motown artist serenades his beloved wife on her birthday.

Footage captured at a home in Baltimore shows the man singing to Al Green's tune ''Let's Stay Together'' as his wife walks downstairs grooving to the music.

The filmer writes: ''My dad has been singing to my mom since the first day they met.

''My mom’s heart still melts when he sings and she is reminded how much my dad really loves her.''

The sweet clip was captured on May 3.