"Sherlock" actor Benedict Cumberbatch's sexy charms are reportedly getting to the nerves of "Twilight" star Robert Pattinson, who used to be the subject of every fangirls' dreams during the height of the vampire film series. Time magazine's 100 Most Influential People will work with mom for BBC coverage of the "Chelsea Flower Show."

In a report by ShowBiz Spy, "Twilight" actor Robert Pattinson is jealous of the attention that "Sherlock" actor Benedict Cumberbatch is getting.

"Rob used to revel in his status as a British sex symbol. He used to play it cool by pretending to be blasé about the whole fame thing, but secretly he loved it," the insider told Showbiz Spy in explaining why "Twilight" actor Robert Pattinson is jealous of the "Star Trek" star.

Kristen Stewart's ex has realized that he took his status as a sex symbol for granted during the height of the vampire series' fame.

According to the same insider, "Twilight" star Robert Pattinson is jealous that "Sherlock" actor Benedict Cumberbatch "is getting all the attention and has become the hottest thing in Hollywood."

"Sherlock" actor Benedict Cumberbatch's sexy charms earned him a fifth spot in Glamour magazine's "Sexiest Men of 2013" and No. 1 in Empire magazine's "100 Sexiest Movie Stars" survey. He was also voted UK Sun's "hottest bloke in Britain" in 2012 and 2013.

When asked to comment about his sex symbol status, Benedict Cumberbatch said that "it's hysterical" although he does "enjoy being considered handsome."

Meanwhile, "Sherlock" actor Benedict Cumberbatch's sexy charms will be in full display when he hosts BBC's coverage of the "Chelsea Flower Show" with mother Wanda Ventham, who also played his mom in the hit "Sherlock Holmes" series.

According to radiotimes.com, Benedict Cumberbatch and Wanda Ventham will discuss their favorite Chelsea memories with hosts Joe Swift and Monty Don. The episode airs May 19 at 8 p.m. on BBC.