JUSTIN TIMBERLAKE - TIMBERLAKE UPSETS GRANDMA OVER DIAZ PROPOSAL

Pop hunk JUSTIN TIMBERLAKE has upset his beloved grandmother - by failing to tell her of his engagement to CAMERON DIAZ.

SADIE BOMAR is furious with her famous grandson for being the last to know of his plans to marry his CHARLIE'S ANGELS actress girlfriend in a fairytale wedding.

Timberlake and Diaz got engaged over the Christmas period after a 20-month romance.

A source tells British newspaper the DAILY STAR, "Sadie was disappointed her grandson hadn't told the family before asking Cameron to marry him.

"She has always been extremely close to him and made sure he has stayed grounded throughout his phenomenal rise to fame.

"And she just wants the best for him like most family members would. It's only natural.

"But she does feel very let down about the whole situation."

Bomar has made little attempt to disguise her concerns over the couple's relationship and has said of Diaz, "She isn't that mature."