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London, Oct 15 : Jennifer Lawrence is reportedly worried about filming love scenes with former boyfriend Nicholas Hoult in the upcoming film ' X-Men: Apocalypse .'

According to a source, the 24-year-old Oscar winning star, who's currently dating Coldplay's front man Chris Martin, has been avoiding the Hoult's calls, and thinks she might get "confused" if she starts speaking to the actor, 24, again, the Mirror reported.

The pair, who split earlier this year, had started going out after doing the first X-Men film together, and had for a brief time gotten back together during their second one.

London, Oct 15 : Rosie Huntington-Whiteley has been chosen to be the face of Coca-Cola's latest new low-calorie version drink Coca-Cola Life.

The 27-year-old ' Transformers: Dark Of The Moon' star, who has been dating actor Jason Statham, 47, since 2010, posed for the brand in a bottle green gown, the Daily Express reported.

The Victoria's Secret model said that she was a "great believer" being true to what a person ate and drank, and maintained a healthy and happy balance.

Washington, Oct 15 : A new study has revealed that magnetic 'tornadoes' may play a key role in building up computers in the future.

Dr Tom Hayward said that magnetic materials are useful for data storage because they can retain information without consuming energy.

A computer built around a CPU made of magnetic materials should be much more power proficient than existing technologies, as it should be able to function with minimal energy consumption, he further added.

Using computer simulations, the team have shown it is possible to create magnetic "logic gates," the fundamental building blocks of a CPU, using magnetic materials.

Washington, Oct 15 : A new study has revealed that consuming high doses of fish oil supplements that are rich in omega-3 fatty acids do not reduce irregular heartbeat.

According to the study, 337 patients with atrial fibrillation, who had not received conventional antiarrhythmic therapy, were randomly assigned to 4 grams of fish oil a day or to placebo for up to 16 months and it was revealed that
64.1 percent of patients who had received fish oil experienced a recurrence of atrial fibrillation compared to 63.2 percent of those taking placebo.

New York, Oct 15 : Christina Aguilera's return to 'The Voice' Season 8 has reportedly caused a "rift," as some staffers don't want Gwen Stefani to go from the show.

A source said that when Stefani took over during the 33-year-old singer's maternity leave, she instantly became a favorite and bonded with the others, as she injected energy and humor onto the panel, New York Post reported.

The source added that Stefani was hoping to stay and it's become a point of contention with everyone on the show.

London, Oct 15 : A new study has revealed that a super-virulent virus, which either came from space or were supercharged by particles brought to Earth on comets, was most likely responsible for killing the dinosaurs.

Chandra Wickramasinghe, of the Buckingham Centre for Astrobiology, said that over history and evolution lethal viruses have suddenly appeared and disappeared, there is no way they could have originated from Earth, the Daily Express reported.