Microbloggers are complaining about Mondays, making "I Hate Mondays" the top trending topic on Twitter, and counting down the days until the release of the fifth installment in the Mortal Instruments series, City Of Lost Souls or "COLS" for short.
The fifth installment in Cassandra Clare's successful vampire-themed series is expected to hit shelves and e-book readers on May 8.
Twitter users are also buzzing about tonight's English Premier League showdown between Manchester United and Manchester City, the winner of which could effectively claim the title, by trending "ManUtd or ManCity."
English football also makes an appearance at number ten with "Arsenal Resmi Gaet Podolski," an Indonesian language reference to the signing of 26-year-old German international Lukas Podolski from Cologne to Arsenal.
Twitter users and fans of Demi Lovato are welcoming the singer to Brazil by trending "welcome to Brazil AGAIN Demi."
The top 10 most talked about topics on Twitter on April 30 at 1:15 PM GMT are:
01. I Hate Mondays
05. Papa Greyson
06. welcome to Brazil AGAIN Demi
08. Andy Montanez
09. ManUtd or ManCity
10. Arsenal Resmi Gaet Podolski