The '90210' actress and the 'These Words' singer both stopped by the Lumia Lounge at the Nokia Theatre in Los Angeles last week for the launch of the Lumia 900 in Pink and the pair quickly struck up a Friendship and spent the evening chatting together.
A source exclusively told BANG Showbiz: ''AnnaLynne was with her sister and niece and made instant friends with Natasha in the VIP area.
''They had a great time giggling away together at the party and everyone seemed to be enjoying the interactive dance games and live music from Ms Nix.''
After bonding with AnnaLynne, Natasha - who married businessman Matt Robinson in 2009 - watched Nicki Minaj's concert at the venue and tweeted her excitement.
She wrote ''At the lumia lounge #nokiapink w Watching my girl Nicki Minaj (sic).''
The pair have been pals since Natasha appeared on Nicki's debut album 'Pink Friday' on a track called 'Last Chance'.
Natasha may have also been picking up some tips as she recently revealed she is working on a fourth studio album and intends for it to be released worldwide instead of just In America.