What to Read Next

Kristen Stewart 'Convinced She Can't Compete With Katy Perry For Robert Pattinson'

22 June 2013

Kristen Stewart is reportedly convinced that she can't compete with Katy Perry for Robert Pattinson's affections, with the Twilight star said to be worried about her ex's musical connection with the Firework singer.

Kristen and Rob split last month after a tumultuous few months which stretched back to KStew's affair with married director Rupert Sanders almost a year ago.

Since the split, Rob has been spotted spending an awful lot of time with the pair's mutual pal Katy Perry, sparking rumours of a romance born out of friendship. And according to inside sources Kristen seems resigned to the fact that her ex and Katy are made for each other:

"[Kristen] knows Rob's met Katy's parents now, and seeing them on dates is really hard," an insider claims to Heat magazine. "She knows that when it comes to Rob's passion for music, she can't compare to Katy, so seeing them laughing away at a concert is devastating."

Kristen Stewart 'Convinced She Can't Compete With Katy Perry For Robert Pattinson'
View photos
Kristen Stewart 'Convinced She Can't Compete With Katy Perry For Robert Pattinson'

Kristen is said to have given up on her romance with Robert Pattinson following Katy Perry hook up rumours (WENN)

Earlier this month, Katy and Robert attended a Björk concert together where they tried to keep things low-key, even arriving separately to divert attention. However the source claims that once the pair were inside rocking out, it was hard for them to keep their blossoming relationship under wraps:

"They were clearly into each other," a source explained. "They were standing very close together giggling into each other's ears - they barely stopped touching."

The insider adds that Katy is well aware of Rob's recent relationship drama and is attempting to keep things "fun and light" after a waring few months with Kristen:

"At the moment, Katy's trying to keep things fun and light - hence the concert, rather than a romantic dinner. They're not at the boyfriend-girlfriend stage. They're just friends who have been attracted to each other for a while, are single and can finally do something about it."

Kristen Stewart 'Convinced She Can't Compete With Katy Perry For Robert Pattinson'
View photos
Kristen Stewart 'Convinced She Can't Compete With Katy Perry For Robert Pattinson'

Has Katy Perry stepped up her friendship with Robert Pattinson?

Meanwhile it was reported earlier this week that 23-year-old Kristen is furious with Rob ater he seemingly moved on so quickly with one of their joint pals: "Kristen was never fully comfortable with Rob and Katy's relationship. She always suspected he had a soft spot for her," a source told Grazia.

"She's furious that the pair seem to have got together without so much as a word to her. She seems paranoid that something could have gone on before she split with Rob."

The Voice UK Final 2013: Andrea Begley Is The Winner!
Kim Kardashian 'Accepts Kanye West's Marriage Proposal' Days After Giving Birth
The Voice: As Andrea Begley Sings To Victory Did The Right Person Win?

Heartburn Symptoms

Common Symptoms of Heartburn Include Burping and Bloating. Learn More About the Common and Uncommon Heartburn Symptoms You Might Be Experiencing.

This $625 Intro Bonus Is Insane

A leading credit card issuer just raised its intro bonus to an industry-leading $500 cash or $625 in travel. And no annual fee the first year.

How Older Men Tighten Their Skin

Men, reduce the look of wrinkles, sagging skin and fine lines with this affordable and effective skin tightening treatment without leaving your home.

Toddler tantrum email series for moms

We get it. We’ve been there. Sign up for our email track for advice on how to handle different situations that may arise with your little one.

Starwood Credit Card

Earn 25,000 Bonus Starpoints®! Use toward Award Nights or Flights.

Insane Navy Seal Flashlight, should it be banned?

The Military has recently released technology that is now available to the public. Get yours before they run out - Limited Supply!

The Newly Refined 2016 Mazda CX-5

With the 2016 Mazda CX-5, you don't have to compromise performance or style. Come by and drive a new Mazda CX-5 to experience the magic today!

Military Mortgage Rates In 2016

Rates as Low as 2.75% (3.028% APR) 15 Year Fixed. Exclusive For Veteran & Military Takes 1 Min!

Read This Before You Buy Medigap Plan F

Plan F is the most popular Medicare Supplement plan, but there's another Medigap option you should consider.

Is your insurance comp Laughing Behind Your Back?

New Studies Show that if you drive less than 55 miles a day you can save a ton on auto insurance.

Motorcycle Tech Training

At MMI, you ll get the advanced skills that top manufacturers need. MMI graduates are in high demand by employers nationwide. Click to learn more.

Grow Your Business Online On Weebly

Growing your business with a website is easier than ever with Weebly.

Attn Home Owners Who Never Miss a Payment.

Home Owners who have not missed a payment in 3 years or more need to read this. If you owe less than $625,000 on your home there is a solution.

Navy Seal Flashlight Should Be Banned From Public?

The Military has secretly released a flashlight that is now available to the public for a limited time only. Grab one now before they are gone!