As of my last knowledge update in October 2023, "Pitch Perfect" is available for streaming on platforms like Peacock and Hulu. However, availability can change based on regional licensing agreements, so it's always a good idea to check your local streaming services. You can also rent or purchase it on platforms like Amazon Prime Video, Google Play, or iTunes.

One of the most famous lines from "Pitch Perfect" is "Let's get ready to rumble!" This line captures the competitive spirit of the a cappella groups in the film. Additionally, the phrase "Barden Bellas" refers to the main female a cappella group, and their motto, "We’re the Bellas," emphasizes their unity and determination. The movie is known for its catchy musical performances and humorous dialogue, contributing to its popularity and cultural impact.

No, Barack Obama does not appear in "Pitch Perfect 2." However, there is a humorous moment in the film where a character mentions him, referencing his popularity and influence. The movie features a variety of comedic elements and celebrity cameos, but Obama himself is not one of them. The film focuses on the Bellas' journey in the world of competitive a cappella.

"Pitch Perfect 3" is rated PG-13, indicating that it may not be suitable for children under 13 without parental guidance. The film contains some mature themes, including references to alcohol, sexual innuendos, and mild language. While it maintains a comedic tone and focuses on friendship and music, it does include scenes that might be considered inappropriate for younger audiences. Parents should assess the content based on their child's maturity and sensitivity to such themes.