Sherine attacked after taking off her shoe on 'The Voice'

Sherine Abd El-Wahab took off her own shoe on The Voice to cast her vote. However, social media backlash prompted an apology from the star.

Famous Egyptian singer and MBC The Voice judge Sherine Abd El-Wahab took off her own shoe on The Voice's stage and used it to vote for a contestant during Saturday night's episode.

The judge enthusiastically pushed down the red button that turns the judge's chair with her shoe while Algerian contestant Nasser Attawy performed "Enta El Kont Badawar Aleh" by iconic Syrian Egyptian composer and singer Farid Al-Atrash.

Despite the enthusiasm that prompted Wahab to take off her shoe for the Algerian singer's performance, Attawy ended up choosing judge Assi El-Helani as his mentor in the competition.

The move received immediately dissatisfied facial expressions from fellow judge Kadim Al-Sahir on camera and the backlash of many outraged viewers across the Arab World on social media after the video showing the incident quickly went viral.

Many Egyptians on social media expressed anger at Wahab's "vulgar" and "disgraceful" behavior and said the singer embarrassed Egyptians on every satellite TV channel she appeared on, while others said it was "insolent" and disrespectful to the contestant.

One Twitter user even used the incident to compare between the state of Egyptian singers nowadays and in the past writing "Umm Kulthum carried her handkerchief on stage while Sherine carried her shoe in front of it. That's the great difference between those who respect the audience and those who despise it."

On the other hand, some users defended Wahab, saying that she was just being spontaneous and that she didn't mean any harmful intention to the contestant.

"I wish Sherine can understand that there is a difference between spontaneity and vulgarity."

Following the less than pleasant response to her behavior, Wahab posted a voice note Sunday on her official Facebook page to officially apologize for the incident and thank her fans for their birthday wishes as well.

"I want to present an official apology to the entire Arab World for the shoes incident but I am dealing with a button after all," said Wahab.

"But, of course you would love to see me in the best way possible and you would always love to see me not making mistakes, and you must be right and I'm wrong."

"My continuous reaction to Sherine on the show."

Currently in its third season, 'The Voice: Ahla Sawt' is one of the Arab World's most popular TV shows and one of MBC's most successful programs. The singing competition is judged by Wahab, Sahir, Helani and Tunisian singer Saber El-Roubayi.

On his 54th birthday: 8 things you didn't know about Amr Diab

Aside from his huge fan base, Diab has won an American Music Award on seven occasions, and has had his work translated into several languages.

Celebrating his 54th birthday Monday, Amr Diab holds numerous accomplishments under his belt, which have kept him on top of his game for over three decades.

Aside from his huge fan base, which spans all over the Arab world, Diab has won an American Music Award on seven occasions, and has had his work translated into English, Turkish, and even Russian and Indian, among others.

In celebration of his birthday, we take a look at facts you probably didn't know about Diab's music and cinematic careers.

1. His first appearance on radio

amr diab kid

Amr Diab's first appearance on radio was on the local show "Bour Said" (Port Said) in 1967, which was his first performance.

The governor gave him a guitar due to his admiration of Diab's great performance.

2. His first song

amr diab

Amr Diab recorded his first song, titled "Al-Zaman"(The Time), in 1983.

The song was penned by Hani Zaki, and composed by Hani Shanouda, who was the one who discovered Diab's talent.

3. His first feature film

سجينتان

He has appeared in 4 films, the first being "Al-Sajeenatan" (The Two Prisoners), produced in 1989.

4. African Championship of Nations 1990

diab final

Amr Diab represented Egypt in the opening ceremony of the 5th African Championship of Nations in 1990, performing in Arabic, English, and French.

5. "Tamally Maak" (Always With You) ... in 7 languages!

amr diab tamalli ma3ak

Diab's 2000 album "Tamally Maak" generated so much worldwide buzz, that it was translated into more than seven languages, including the English track by Outlandish titled "I'm Calling You".

6. His first collaboration with Rotana

leily nhary

Diab left "Alam Al-Fan" (World of Art) and signed with Rotana in 2004, releasing his album "Leili Nhari" (My Nights and Days) in the same year.

7. Album sales

عمرو دياب ألبومات

Dian has sold more than 50 million copies of his 28 albums released so far.

8. His fortune

عمرو دياب سيارة

In 2011, Arabian Business listed him as the second wealthiest Arabic singer after Nancy Ajram, with a net worth estimated at $41 million.