Shrēṣṭha Nepali: श्रेष्ठ), is a common Newar surname . Shresthas traditionally have been predominantly traders. Since the unification of the country in the 19th century, with the opening up of the rest of the country for trading, Shresthas have migrated and settled down in various trade hubs all over Nepal, and the world.

Shresthas are a part of the Newar community of Kathmandu. As with all Newars, the mother tongue of Shresthas is Newari, or Nepal bhasa. Furthermore, Shresthas are Hindu and few Buddhist.

Sushma Shrestha also known as Poornima, is a noted Nepali singer who has sung many Nepali, Hindi and Marathi songs in the Nepali and Indian music industry. Sushma started her career as a child singer in the Ramesh Sippy directed, 1971 film Andaz. In that film, she sang under the music direction of Shankar-Jaikishan the song "Hai Na Bolo Bolo" along with Mohammed Rafi, Suman Kalyanpur and Pratibha. The song went on to become a hit.

She also sang numerous Nepali songs; the most popular one is from the 1980 Nepali movie Sindoor, 'Ali Ali Haar Ho'

She is mostly remembered for her songs like "Tera Mujhse Hai Pehle" from Aa Gale Lag Jaa (1973) and "Kya Huwa Tera Vada" from Hum Kisi Se Kum Nahin (1977); both earned her nominations for the Filmfare Best Female Playback Award.

Poornima has also sung other popular numbers like "Channe Ke Khet Main" from Anjaam(1994) and in a series of David Dhawan films like such as Coolie No. 1 (1995), Judwaa (1997), Hero No. 1 (1997) and Biwi No.1 (1999) amongst others.

Miley Ray Cyrus (born Destiny Hope Cyrus; November 23, 1992) is an American actress and pop singer-songwriter. She achieved wide fame for her role as Miley Stewart/Hannah Montana on the Disney Channel sitcom Hannah Montana.

Cyrus recorded music for the soundtracks, Hannah Montana (2006) and Hannah Montana 2/Meet Miley Cyrus (2007), released by Walt Disney Records. With the success of the Hannah Montana franchise she established herself as a teen idol. In 2007, Cyrus signed to Hollywood Records to pursue a solo career. She embarked upon the Best of Both Worlds Tour the same year, in which she performed as both herself and in character as Hannah Montana. The tour was eventually turned into a high-grossing concert film titled Hannah Montana & Miley Cyrus: Best of Both Worlds Concert (2008). In July 2008, Cyrus released her first solo album, Breakout (2008), which was commercially successful.

She began her foray into film by providing the voice of "Penny" in the animated film Bolt (2008). Cyrus earned a nomination for the Golden Globe Award for Best Original Song for her performance of Bolt's theme song, "I Thought I Lost You". She also reprised her role as Miley Stewart/Hannah Montana in Hannah Montana: The Movie (2009). The Hannah Montana: The Movie' soundtrack introduced her to new audiences within country and adult contemporary markets.