Why Leo Will Only Ever Love One Woman (And She's 73): He Plays The Field With Some Pretty Dubious Ladies, But Heaven Help Any Who Come Between Dicaprio And His Formidable Mum

When he stepped onto the Royal Opera House stage to accept his first Best Actor Bafta on Sunday, Leonardo DiCaprio was cheered on by some of the most famous actors in the world. 

But as the 41-year-old Hollywood star launched into his acceptance speech, there was only one person in the audience who caught his eye. 

Having thanked his co-stars, DiCaprio's gaze settled on a smiling 73-year-old woman with ash blonde hair and feline eyes that mirror his own. Meet Irmelin DiCaprio, 73, the one woman Leo truly loves