Natalie Imbruglia, 48, shows off her youthful looks as she cuts a casual figure while jetting out of Perth Airport

Natalie Imbruglia, 48, shows off her youthful figure in a plunging red bikini as she shares snaps from her lavish Portofino trip

The secret behind Natalie Imbruglia's incredibly youthful looks as singer, 48, indulges in rich food, alcohol and cigarettes on holiday in Portofino

EXCLUSIVE: Natalie Imbruglia, 48, strips down to a skimpy orange bikini and tiger-stripe swimwear as she parties on a boat with pals in Portofino