Look away Rihanna! Chris Brown 'head over heels' for girlfriend Karrueche as they enjoy passionate kiss at sunset

Chris Brown's girlfriend is said to be embroiled in a war of words with his former flame Rihanna - and Karrueche appears to be having the final say.
Vietnamese model Karrueche Tran showed just how close the couple are as she posted a photo online of the pair passionately kissing last night.
The pair romantically locked lips in front of a romantic sunset on the beach in Australia.
Chris put his hands around her waist as Karrueche gripped his face with hers.
And if their feelings weren't obvious enough, Chris' lover added the words: 'Head over heels' alongside the image.
The pair are currently Down Under as Chris completes his concerts in the country.
They narrowly missed bumping into Rihanna, who flew out of Australia earlier this month after promoting her movie Battleship, just as they entered the country.

Rihanna, who split from Brown in 2009 following a domestic violence clash between the pair, is said to be in a war of words with Karrueche, who has been with Brown for a year.
The tension is said to have kicked off when Rihanna posted a photograph of a bag of rice cakes wearing sunglasses with gold earrings, and the caption, 'Ima a make u my b****.'
This has been widely perceived as a jibe at Tran, who of Vietnamese origin.
According to the New York Daily News, Rihanna and 22-year-old Brown are rumoured to have been 'seeing each other in secret.happy together, pictured here a few weeks ago However, the couple have both dismissed the persistent rumours that they are back together and the latest photo of Brown with Karrueche is sure to put that to bed.And last night the singer showed her metal in a long shiny silver dress as she stepped out to dinner in New York.
The lycra ensemble hugged her every curve and the singer teamed the bright dress with a light-coloured denim jacket.
While the singer took her hemline down for the evening she stepped out sporting a short cropped hair style, a different look to her long locks of last week.
Rihanna teamed the dress with a pair of black strappy sandals and a black bag as she headed to Silvano Restaurant in West Village.
Today she was seen sporting a more casual ensemble as she left her hotel in New York.Rihanna has been very busy in recent weeks and last Friday she was seen taking part in a cover shoot for Harper's Bazaar magazine.

The singer is reportedly on the lookout for a London home as she prepares to film a new TV series in the capital.

The party-loving Rude Boy singer is set to live in the UK from May to July for a new Sky Living reality show, and according to The Sun she has told her team to locate a suitable pad.
A source told the newspaper: 'Although there may be occasional trips away, she'll be based here in London. Rihanna has instructed her team to find a mansion in or around the capital.'Rihanna will be in town searching for undiscovered fashion talent on the new TV show, working alongside designer Henry Holland and Girls Aloud star Nicola Roberts.

The singer is thought to have filmed two episodes earlier this year and is due to return next month.