No worries

No worries is an expression seen in Australian English, British English and New Zealand English meaning "do not worry about that", "that's all right", or "sure thing". It is similar to the English no problem. The phrase is widely used in Australian speech and represents a feeling of friendliness, good humour, optimism and "mateship" in Australian culture. The phrase has been referred to as the national motto of Australia.

The phrase has influenced a similar phrase used in the Tok Pisin language in Papua New Guinea. No worries utilization migrated to New Zealand after origination in Australia. Its usage became more pervasive to British English after increased usage in Australian soap operas that aired on television in the United Kingdom. Linguistics experts are uncertain how the phrase became utilized in American English; theories include use by Steve Irwin on the television program The Crocodile Hunter and usage by the United States media during the 2000 Sydney Olympics. It has also gained usage in Canadian English.

Lil Wayne

Dwayne Michael Carter, Jr. (born September 27, 1982), better known by his stage name Lil Wayne, is an American hip hop recording artist from New Orleans, Louisiana. In 1991, at the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo The B.G.'z, alongside fellow New Orleans-based rapper Lil' Doogie. In 1996, Lil Wayne formed the southern hip hop group Hot Boys, with his Cash Money label-mates Juvenile, Young Turk and Lil' Doogie (who now goes by B.G.). Hot Boys debuted with Get It How U Live!, that same year. Most of the group's success came with their platinum-selling album Guerrilla Warfare (1999) and the 1999 single "Bling Bling". Along with being the flagship artist of Cash Money Records, Lil Wayne is also the chief executive officer (CEO) of his own label imprint, Young Money Entertainment, which he founded in 2005.

Lil Wayne's solo debut album Tha Block Is Hot (1999), was certified platinum by the Recording Industry Association of America (RIAA). His subsequent albums, Lights Out (2000) and 500 Degreez (2002), went on to be certified gold. Wayne reached higher popularity with his fourth album Tha Carter (2004), which was led by the single "Go D.J." and his appearance on Destiny's Child's Top 10 single "Soldier", that same year. The album was followed by Tha Carter II (2005), as well as several mixtapes and collaborations throughout 2006 and 2007. Wayne gained more prominence with his sixth album Tha Carter III (2008), which became his most successful album to date, with first-week sales of over one million copies in the United States. The album won the Grammy Award for Best Rap Album and includes the hit singles "Lollipop", "A Milli" and "Got Money".

David Guetta

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Pierre David Guetta (French pronunciation: ​[david geta]; born 7 November 1967) is a French DJ, record producer and remixer. He co-founded Gum Productions with Lisa Dodgson and released his first album, Just a Little More Love, in 2002. Later, he released Guetta Blaster (2004) and Pop Life (2007) featuring 2 tracks with the UK's Tara McDonald.

Guetta achieved mainstream success with his 2009 album One Love which included the hit singles "When Love Takes Over", "Gettin' Over You", and "Sexy Bitch", all three of which reached #1 in the United Kingdom, and "Memories". The 2011 follow-up album, Nothing but the Beat, continued this success, containing the hit singles "Where Them Girls At", "Little Bad Girl", "Without You", "Titanium" and "Turn Me On".

Guetta has sold over nine million albums and 30 million singles worldwide. In 2011 Guetta was voted as the #1 DJ in the 'DJ Mag Top 100 DJs' fan poll.

In 2013, Billboard crowned "When Love Takes Over" as the number one dance-pop collaboration of all time.

Wiz Khalifa

Cameron Jibril Thomaz (born September 8, 1987), better known by his stage name Wiz Khalifa, is an American recording artist, songwriter and actor. He released his debut album, Show and Prove, in 2006, and signed to Warner Bros. Records in 2007. His Eurodance-influenced single, "Say Yeah", received urban radio airplay, charting on the Rhythmic Top 40 and Hot Rap Tracks charts in 2008.

Khalifa parted with Warner Bros. and released his second album, Deal or No Deal, in November 2009. He released the mixtape Kush and Orange Juice as a free download in April 2010; he then signed with Atlantic Records. He is also well known for his debut single for Atlantic, "Black and Yellow", which peaked at number one on the Billboard Hot 100. His debut album for the label, Rolling Papers, was released on March 29, 2011. He followed that album with O.N.I.F.C. on December 4, 2012, which was backed by the singles "Work Hard, Play Hard" and "Remember You". Wiz released his fourth album Blacc Hollywood on August 18, 2014, backed by the lead single We Dem Boyz. In March 2015, he released "See You Again" for the soundtrack of the film Furious 7 and the song peaked at number one on the Billboard Hot 100.