WB Weibo Corporation

Weibo Corporation (Nasdaq:WB), China's leading social media platform, will announce its unaudited financial results for the first quarter 2015 after the close of market on May 14, 2015. Following the announcement, Weibo's management team will host a conference call from 9p.m. –10p.m. Eastern Time on May 14, 2015 (or 9a.m. –10a.m. Beijing Time on May 15, 2015) to present an overview of the Company's financial performance and business operations.

A live webcast of the call will be available through the Company's corporate website at http://ir.weibo.com. Dial-in to the conference call can be accessed as follows:

US Toll Free: +1 888-346-8982 Hong Kong Toll Free: 800-905-945 China Toll Free: 400-120-1203 International: +1 412-902-4272 Passcode for all regions: Weibo

A replay of the conference call will be available through midnight, Eastern Time on May 28, 2015. The dial-in number is +1 412-317-0088. The passcode for the replay is 10065841.

About Weibo

Weibo is a leading social media for people to create, share and discover Chinese-language content. By providing an unprecedented and simple way for people and organizations to publicly express themselves in real time, interact with others on a massive global platform and stay connected with the world, Weibo has had a profound social impact in China.

A microcosm of Chinese society and a cultural phenomenon in China, Weibo allows people to be heard publicly and exposed to the rich ideas, cultures and experiences of the broader world. Media outlets use Weibo as a source of news and a distribution channel for their headline news. Government agencies and officials use Weibo as an official communication channel for disseminating timely information and gauging public opinion to improve public services. Individuals and charities use Weibo to make the world a better place by launching charitable projects, seeking donations and volunteers and leveraging celebrities and organizations on Weibo to amplify their social influence.

Safe Harbor Statement

This announcement contains forward-looking statements that relate to, among other things, Weibo's strategic and operational plans. Weibo may also make forward-looking statements in the Company's periodic reports to the U.S. Securities and Exchange Commission, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Weibo assumes no obligation to update the forward-looking statements in this press release and elsewhere. Statements that are not historical facts, including statements about the Company's beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of important factors could cause actual results to differ materially from those contained in any forward-looking statement. Potential risks and uncertainties include, but are not limited to Weibo's limited operating history in certain new businesses; the global financial and credit market crisis and its impact on the Chinese economy; the uncertain regulatory landscape in China; fluctuations in the Company's quarterly operating results; the Company's reliance on advertising sales for a majority of its revenues; failure to successfully develop, introduce, drive adoption of or monetize new features and products; failure to enter and develop the small and medium enterprise market by the Company or through cooperation with other parties, such as Alibaba; failure to successfully integrate acquired businesses; risks associated with the Company's investments, including equity pick-up and impairment; and failure to compete successfully against new entrants and established industry competitors. Further information regarding these and other risks is included in Weibo's annual report on Form 20-F filed on April 28, 2015 and other filings with the Securities and Exchange Commission.

CONTACT: Investor Relations
         Weibo Corporation
         Phone: +8610-5898 3231
         Email: ir@staff.weibo.com