He only confirmed his romance with Isabella Brewster last week but Russell Brand went public with his new girlfriend this weekend... and then some.

russell brand

The loved-up pair were all smiles as they mooched around the clothes and books stores in LA's trendy Larchmont Street before stopping off for a bite to eat at a Greek restaurant.

Inside, the Brit comic and talent agent were all over each other as they shared a plate of food - and a few cheeky kisses.

russell brand

Awwww.

Russ has been seeing Isabella since his divorce from Katy Perry was finalised earlier this month and despite no longer being with the singer, he admits he still feels a responsibility towards her.

He told Culture magazine: "I feel a responsibility to her - she's living in all of this [Hollywood] and I don't want her to read things that make her think I have anything other than love for her. Because I don't want her to be hurt."

IN PICS: CELEB PDAs

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    Vanessa Feltz and Ben Ofoedu (Pic: WENN)

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    David Walliams and James Corden (Pic: WENN)

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    Denise Welch and Tim Healy (Pic: WENN)

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    Sarah Harding and Tom Crane (Pic: WENN)

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    Lewis Hamilton and Nicole Scherzinger (Pic: WENN)

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    Marc Jacobs and Lorenzo Martone (Pic: WENN)

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    Katy Perry and Russell Brand (Pic: WENN)

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    Cy Waits and Paris Hilton (Pic: WENN)

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    Wiz Khalifa and Amber Rose (Pic: WENN)

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